Table 1 Evaluation of CT sinography on the extent of sinus tract invasion
From: Value of CT sinography and analysis of missed diagnosis and misdiagnosis for abdominal wall sinus
CT | Operation | Acc (95% CI) | Sen (95% CI) | Spe (95% CI) | LR+ (95% CI) | LR− (95% CI) | |
|---|---|---|---|---|---|---|---|
Abdominal wall (28) | Abdominal cavity (36) | ||||||
Abdominal wall | 24 | 2 | 90.6% (80.7–96.5) | 85.7% (67.3–96.0) | 94.4% (81.3–99.3) | 15.4 (4.0–59.8) | 0.2 (0.1–0.4) |
Abdominal cavity | 4 | 34 | |||||